CN112678232B - Square tube bundling device - Google Patents
Square tube bundling device Download PDFInfo
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- CN112678232B CN112678232B CN202011494599.0A CN202011494599A CN112678232B CN 112678232 B CN112678232 B CN 112678232B CN 202011494599 A CN202011494599 A CN 202011494599A CN 112678232 B CN112678232 B CN 112678232B
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Abstract
The invention discloses a square and rectangular tube wrapping device, which relates to the technical field of square and rectangular tube production equipment and comprises an operation table, wherein a conveying plate is arranged on the operation table in a lifting manner, two conveying tables are arranged on the upper surface of the conveying plate in a sliding manner, control plates are hinged to one sides of the two conveying tables, control grooves are formed in the two control plates, control blocks are arranged in the two control grooves in a sliding manner, a pressure applying plate is hinged to one side of each control block, conveying grooves are formed in the two pressure applying plates, pressure applying blocks are arranged in the two conveying grooves in a sliding manner, control ports are formed in the control plates and the control blocks, pressure applying ports are formed in the pressure applying plates and the pressure applying blocks, and conveying ports are formed in the two conveying tables. The invention discloses a square and rectangular tube binding device which increases the working efficiency, reduces the labor consumption and ensures the binding quality.
Description
Technical Field
The invention relates to the technical field of square and rectangular tube production equipment, in particular to a square and rectangular tube binding device.
Background
The square and rectangular pipe is a name of square pipe and rectangular pipe, namely, steel pipes with equal and unequal side lengths. Is made by rolling strip steel through process treatment. Generally, strip steel is unpacked, flattened, curled, welded to form a round tube, and the round tube is rolled into a square tube and then cut into required lengths.
The utility model discloses a safe-to-use square and rectangular tube packing machine, which comprises a packing machine body, wherein the packing machine body comprises a connecting table, a conveying assembly arranged on one side of the connecting table and a plurality of bearing devices arranged at the connecting end of the conveying assembly and the connecting table, one end of the conveying assembly, which is far away from the connecting table, is connected with a transfer device, the transfer device is arranged in parallel with the connecting table, and one end of the transfer device is connected with a hoisting table; the transfer device comprises a support connected with the conveying assembly, a plurality of driving rollers arranged at the upper end of the support and a driving device connected with each driving roller.
Adopt above-mentioned technical scheme, increase the security of equipment operation through setting up transfer device, but in the middle of the production of reality, need artifically buckle iron plate and fix on square tube, this just needs to consume a large amount of manpowers and time, and the operation degree of difficulty is great, and work efficiency is lower.
Disclosure of Invention
The invention aims to provide a square and rectangular tube wrapping device, which is characterized in that a transport table, a control plate and a pressing plate are arranged to ensure that an iron plate is wrapped on a square and rectangular tube, so that the automation degree of equipment is increased, the labor consumption of the equipment is reduced, the normal operation of the equipment is ensured, the operation difficulty of the equipment is reduced, and the working efficiency is increased.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a device is wrapped to square tube, includes the operation panel, the ascending and descending of operation panel is provided with the transport board, the transport board upper surface slides and is provided with two transport platforms, two transport platform one side all articulates there is the control panel, two control recess has all been seted up to the control panel, two all slide in the control recess and be provided with the control block, two control block one side articulates there is the board of exerting pressure, two all seted up the transportation recess on the board of exerting pressure, two it is provided with the pressure application piece to slide in the transportation recess, the control mouth has all been seted up with the control block to the control panel, it all has seted up the mouth of exerting pressure with the pressure application piece to exert pressure, two the transport mouth has all been seted up to the transport platform.
Through adopting above-mentioned technical scheme, guarantee to carry out spacing the operation of inserting through setting up two transport plates to the size of square tube, the normal operating of equipment has been guaranteed, the operation degree of difficulty of equipment has been reduced, after two transport plates carry on spacingly to the lower surface of square tube, turn over the control panel afterwards, turn over the steel sheet and roll over, the edge of square tube has been guaranteed to the steel sheet can laminate, the fixed action to square tube has been guaranteed, thereby realize the fixed action to square tube through turning over the butt that turns over the application of pressure board and realize the steel sheet both ends afterwards, the normal operating of equipment has been guaranteed, the manpower consumption of equipment has been reduced, the work efficiency of equipment has been guaranteed.
The invention is further configured to: the control block all slides with the pressure application block and is provided with a plurality of stabilized platforms, the last stable recess that has all seted up of stabilized platform, it is provided with the stabilized piece all to slide in the stable recess, the stabilized piece is L type structure, it is provided with the stable ring to stabilize the recess internal rotation, stable ring and stabilized piece tip screw-thread fit, stable ring one side is provided with the stabilizing rack, stabilized platform one side is rotated and is provided with drive gear, drive gear and stabilizing rack intermeshing.
Through adopting above-mentioned technical scheme, guaranteed through setting up the stabilized platform and stablize the piece that iron plate can remain stable on the control block with exert the briquetting, let the operation of equipment more stable, reduced the possibility that equipment takes place the mistake, prevent to take place to drop at the in-process iron plate that turns over a book, guaranteed through setting up stable ring that stablize the piece and can provide a stable pressure for the steel sheet, further increase the tight effort of clamp to iron plate.
The invention is further configured to: one of them it has the welding stent to execute briquetting end fixing, the welding stent internal slip is provided with the welding rifle, welding stent one side is fixed with the welding recess, the welding recess agrees with the welding rifle shape, and the welding stent internal rotation is provided with welding lead screw, welding lead screw runs through the welding rifle and screw-thread fit with it.
Through adopting above-mentioned technical scheme, through setting up welding stent and welding rifle, realized having increased the degree of automation of equipment to the welding operation at iron plate both ends, reduced the manpower consumption of equipment, increased the work efficiency of equipment, guaranteed when the welding position is not convenient for operate, also can be smooth connect iron plate both ends, adapt to various operational environment.
The invention is further configured to: the welding structure is characterized in that one side of the pressing block is provided with a welding notch, one side of the other pressing block is provided with an auxiliary block in a sliding manner, one side of the auxiliary block is provided with two auxiliary ports, the auxiliary block is provided with an auxiliary plate in a sliding manner, the auxiliary plate is of a door-shaped structure, two sides of the auxiliary plate are respectively matched with the corresponding auxiliary ports in a sliding manner, an auxiliary turntable is rotatably arranged between the two auxiliary ports, and the auxiliary turntable is in threaded fit with two sides of the auxiliary plate.
Through adopting above-mentioned technical scheme, the both ends of having guaranteed iron plate through setting up welding breach and auxiliary block can align to guaranteed going on smoothly of welding process, guaranteed the steady operation of equipment, guaranteed welding quality, prevent that iron plate from breaking off, let the operation of equipment stable, guaranteed to the quality of wrapping up of square tube, through setting up accessory plate and supplementary mouth, realized the locking work to iron plate tip, let the operation of equipment more stable, prevent that iron plate tip from taking place to break away from.
The invention is further configured to: the conveying plate is characterized in that limiting plates are fixed on two sides of the conveying plate respectively, the limiting plates are of V-shaped structures, two conveying tracks are formed in the operating platform, the two conveying plates are matched with the corresponding conveying tracks in a sliding mode respectively, conveying cylinders are fixed in the two conveying tracks, and the end portions of piston rods of the two conveying cylinders are fixedly connected with the conveying plates on the corresponding sides respectively.
Through adopting above-mentioned technical scheme, guaranteed through setting up the limiting plate that can carry on spacingly to the edge of square tube, prevent to turn over the in-process control panel that turns over and rub with the edge of square tube, cause the damage of equipment, increased the life of equipment, let the operation of equipment stable more, through setting up transportation track and transportation cylinder, guaranteed the automatic motion of transport board, increased the degree of automation of equipment, guaranteed the steady operation of equipment.
The invention is further configured to: the operation panel both sides all articulate there is the backup pad, two backup pad one side all articulates there is the fixed plate, the fixed plate both sides are fixed with supporting spring, supporting spring's the one end of keeping away from the fixed plate respectively with the corresponding side rigid coupling of backup pad.
Through adopting above-mentioned technical scheme, through setting up backup pad and fixed plate, guaranteed the stability that can guarantee the operation panel when wrapping the square tube, thereby prevent that the operation panel from taking place to rock the normal operating that influences equipment, guaranteed to the quality of wrapping of square tube, increased the degree of automation of equipment.
The invention is further configured to: the lower surface of the operating platform is hinged with a turnover rod, and the end parts of the turnover rods are all rotatably provided with universal wheels.
Through adopting above-mentioned technical scheme, through setting up folding rod and universal wheel, equipment can adapt to the operational environment of various heights, has increased the application scope of equipment, has increased the degree of automation of equipment, has reduced the manpower consumption of equipment, has increased the flexibility of equipment.
The invention is further configured to: two vertical rods are fixed on one side of the operating platform, and a cross rod is fixed between the two vertical rods.
Through adopting above-mentioned technical scheme, guaranteed the pushing equipment that operating personnel can relax more through setting up pole setting and horizontal pole, reduced the operation degree of difficulty of equipment, the operating personnel of being convenient for operates, has guaranteed the normal operating of equipment, has guaranteed the work efficiency of equipment.
In conclusion, the beneficial technical effects of the invention are as follows:
(1) guaranteed through setting up transport table, control panel and executing the clamp plate to have realized surrounding iron plate on the square tube, increased the degree of automation of equipment, reduced the manpower consumption of equipment, guaranteed the normal operating of equipment, reduced the operation degree of difficulty of equipment, increased work efficiency.
(2) The iron plate can be stably controlled on the control block and the pressing block by arranging the stabilizing table and the stabilizing block, so that the stable operation of the equipment is ensured, the operation difficulty of the equipment is reduced, the equipment is prevented from generating errors in the operation process, and the normal operation of the equipment is ensured.
(3) The welding effect on the iron plates is guaranteed by the welding support, the automation degree of the equipment is increased, the labor consumption of the equipment is reduced, the working efficiency of the equipment is increased, and the stable operation of the equipment is guaranteed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of a control panel in one embodiment of the present invention;
FIG. 3 is a schematic diagram of the construction of a pressure plate in one embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of an auxiliary mass in one embodiment of the invention;
FIG. 5 is a schematic view of the structure of a stabilization station in one embodiment of the present invention.
Reference numerals: 1. an operation table; 2. a transport plate; 3. a lifting cylinder; 4. a transport table; 5. a transportation track; 6. a transport cylinder; 7. a limiting plate; 8. a control panel; 9. controlling the cylinder; 10. a control groove; 11. a control block; 12. a control rack; 13. a control gear; 14. controlling the motor; 15. pressing a plate; 16. a pressure applying gear; 17. a pressure cylinder; 18. a transportation groove; 19. pressing a block; 20. transporting the rack; 21. a transport gear; 22. a pressure applying motor; 23. a control port; 24. a pressure applying port; 25. a transport port; 26. a stabilization stage; 27. stabilizing the track; 28. a stabilizing cylinder; 29. a stabilizing recess; 30. a stabilization block; 31. a stabilizing ring; 32. stabilizing the rack; 33. a drive gear; 34. a drive motor; 35. welding a bracket; 36. welding a notch; 37. welding a gun; 38. welding the groove; 39. welding a screw rod; 40. welding a motor; 41. an auxiliary block; 42. an auxiliary port; 43. an auxiliary turntable; 44. an auxiliary plate; 45. an auxiliary motor; 46. a support plate; 47. a fixing plate; 48. a support spring; 49. a folding rod; 50. a universal wheel; 51. a turnover cylinder; 52. erecting a rod; 53. a cross bar; 54. a support cylinder; 55. and a pressure rack.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying examples.
Referring to the attached drawing 1, a device is wrapped to square tube, including operation panel 1, operation panel 1 is the rectangle structure, 1 upper surface of operation panel goes up and down to be provided with transport plate 2, 1 one side of operation panel is fixed with lift cylinder 3, the tailpiece of the piston rod and the transport plate 2 rigid coupling of lift cylinder 3, it is provided with two transport table 4 to slide on the transport plate 2, transport track 5 has all been seted up to 1 both sides of operation panel, two transport table 4 respectively with the transport track 5 cooperation that slides that corresponds, all be fixed with transport cylinder 6 in two transport track 5, the tailpiece of the piston rod portion of two transport cylinders 6 respectively with the transport table 4 rigid coupling that corresponds the side, two transport table 4 both sides all are fixed with limiting plate 7, limiting plate 7 is V type structure, two transport table 4 one side all articulate has control panel 8, all articulate on two transport plate 2 has control cylinder 9, the tailpiece of the piston rod portion of two control cylinder 9 respectively with the control panel 8 that corresponds articulate.
Referring to the attached drawings 1 and 2, two control plates 8 are respectively provided with a control groove 10, control blocks 11 are respectively arranged in the two control grooves 10 in a sliding manner, one side of each of the two control grooves 10 is provided with a control rack 12, and one side of each of the two control blocks 11 is rotatably provided with a control gear 13, the two control gears 13 are respectively meshed with the corresponding control racks 12, and one side of each of the two control blocks 11 is fixed with a control motor 14, the output shaft of each control motor 14 is coaxially fixed with a corresponding control gear 13, one side of each of the two control blocks 11 is hinged with a pressure applying plate 15, the hinged part of each of the two pressure applying plates 15 is fixed with a pressure applying gear 16, one side of each of the control plates 8 is slidably provided with a pressure applying rack 55, each of the pressure applying racks 55 is meshed with the corresponding pressure applying gear 16, one side of each of the control plates 8 is fixed with a pressure applying cylinder 17, and the end parts of the piston rods of the two pressure applying cylinders 17 are fixedly connected with the corresponding pressure applying racks 55.
Referring to the attached drawings 1 and 3, the two pressing plates 15 are respectively provided with a transportation groove 18, the two transportation grooves 18 are respectively internally provided with a pressing block 19 in a sliding manner, one side of each of the two transportation grooves 18 is provided with a transportation rack 20, one side of each of the two pressing blocks 19 is rotatably provided with a transportation gear 21, the two transportation gears 21 are respectively meshed with the corresponding transportation racks 20, one side of each of the two pressing blocks 19 is fixed with a pressing motor 22, and output shafts of the two pressing motors 22 are respectively coaxially fixed with the corresponding transportation gears 21. Control ports 23 are formed in the control block 11 and the control plate 8, pressure applying ports 24 are formed in the pressure applying plate 15 and the pressure applying block 19, conveying ports 25 are formed in the two conveying tables 4, and the conveying ports 25, the control ports 23 and the pressure applying ports 24 are connected in sequence.
Referring to fig. 1 and 5, a plurality of stabilizing tables 26 are disposed on both sides of the control block 11 and the pressure applying block 19 in a sliding manner, stabilizing rails 27 are disposed on both sides of the control block 11 and the pressure applying block 19, the stabilizing tables 26 are slidably engaged with the corresponding stabilizing rails 27, stabilizing cylinders 28 are fixed in the stabilizing rails 27, ends of piston rods of the stabilizing cylinders 28 are fixedly connected with the corresponding stabilizing tables 26, stabilizing grooves 29 are disposed on the stabilizing tables 26, stabilizing blocks 30 are slidably disposed in the stabilizing grooves 29, the stabilizing blocks 30 are of an L-shaped structure, stabilizing rings 31 are rotatably disposed in the stabilizing grooves 29, the stabilizing rings 31 are in threaded engagement with ends of the stabilizing blocks 30, stabilizing racks 32 are disposed on one sides of the stabilizing rings 31, and driving gears 33 are rotatably disposed in the stabilizing tables 26, and the driving gears 33 are engaged with the stabilizing racks 32. And a driving motor 34 is fixed in each stabilizing table 26, and output shafts of the driving motors 34 are coaxially fixed with the corresponding driving gears 33 respectively.
Referring to fig. 1 and fig. 3, a welding bracket 35 is fixed at an end of one of the pressure applying blocks 19, a welding gap 36 is formed below the welding bracket 35 of the pressure applying block 19, a welding gun 37 is slidably arranged in the welding bracket 35, a welding groove 38 is formed in one side of the welding bracket 35, the welding groove 38 is matched with the welding gun 37 in shape, a welding screw 39 is rotatably arranged in the welding bracket 35, the welding screw 39 penetrates through the welding gun 37 and is in threaded fit with the welding gun 37, a welding motor 40 is fixed at one side of the welding bracket 35, and an output shaft of the welding motor 40 is coaxially fixed with the welding screw 39.
Referring to fig. 1 and 4, an auxiliary block 41 is slidably disposed on one side of the other pressing block 19, an auxiliary opening 42 is disposed on one side of the auxiliary block 41, an auxiliary plate 44 is slidably disposed on the auxiliary block 41, the auxiliary plate 44 is in a door-shaped structure, two sides of the auxiliary plate 44 respectively penetrate through the auxiliary openings 42 on the corresponding side and are slidably engaged with the auxiliary openings, an auxiliary turntable 43 is rotatably disposed between two adjacent auxiliary openings 42, and two sides of the auxiliary turntable 43 and two sides of the auxiliary plate 44 are both in threaded engagement. An auxiliary motor 45 is fixed on one side of the auxiliary block 41, and an output shaft of the auxiliary motor 45 is coaxially fixed with the corresponding auxiliary turntable 43.
Referring to fig. 1, two supporting plates 46 are hinged to two sides of the auxiliary plate 44, one side of each of the two supporting plates 46 is hinged to a fixing plate 47, supporting springs 48 are fixed to two sides of each fixing plate 47, one ends, far away from the fixing plates 47, of the fixing springs are fixedly connected with the corresponding sides of the supporting plates 46, supporting cylinders 54 are hinged to two sides of the lower surface of the operating platform 1, and end portions of piston rods of the two supporting cylinders 54 are hinged to the corresponding supporting plates 46. The lower surface of the operating platform 1 is hinged with a plurality of turnover rods 49, the end parts of the turnover rods 49 are all rotatably provided with universal wheels 50, the lower surface of the operating platform 1 is hinged with a plurality of turnover cylinders 51, and the end parts of piston rods of the turnover cylinders 51 are respectively hinged with the corresponding turnover rods 49. Two upright rods 52 are fixed on the operation table 1, and a cross rod 53 is fixed between the two upright rods 52.
The working principle of the embodiment is as follows: when needing to wrap for the square tube, a billet deepens transport mouth 25 in proper order earlier, control mouth 23 and the mouth 24 of exerting pressure, two control panels 8 turn over along square tube edge afterwards, and the distance of adjustment control block 11, it turns over to turn over to exert pressure board 15 afterwards, the realization is to wrapping of square tube, guaranteed to have realized enclosing iron plate on the square tube through above-mentioned equipment, the degree of automation of equipment has been increased, the manpower consumption of equipment has been reduced, the normal operating of equipment has been guaranteed, the operation degree of equipment is reduced, and the work efficiency is increased.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a device is wrapped to square tube, includes operation panel (1), its characterized in that: the lifting and descending operation table (1) is provided with a conveying plate (2), the upper surface of the conveying plate (2) slides to be provided with two conveying tables (4), one side of each conveying table (4) is hinged to a control plate (8), the two control plates (8) are provided with control grooves (10), the two control grooves (10) are internally provided with control blocks (11) in a sliding manner, one sides of the control blocks (11) are hinged to pressure applying plates (15), the two conveying grooves (18) are formed in the pressure applying plates (15), the two conveying grooves (18) are internally provided with pressure applying blocks (19) in a sliding manner, the control plates (8) and the control blocks (11) are provided with control ports (23), the pressure applying plates (15) and the pressure applying blocks (19) are provided with pressure applying ports (24), the conveying ports (25) are formed in the conveying tables (4), and the conveying ports (25), The control port (23) is connected with the pressure applying port (24) in sequence;
the control block (11) and the pressurizing block (19) are both provided with a plurality of stabilizing tables (26) in a sliding manner, stabilizing grooves (29) are formed in the stabilizing tables (26), stabilizing blocks (30) are arranged in the stabilizing grooves (29) in a sliding manner, the stabilizing blocks (30) are of an L-shaped structure, stabilizing circular rings (31) are rotationally arranged in the stabilizing grooves (29), the stabilizing circular rings (31) are in threaded fit with the end portions of the stabilizing blocks (30), stabilizing racks (32) are arranged on one sides of the stabilizing circular rings (31), driving gears (33) are rotationally arranged on one sides of the stabilizing tables (26), and the driving gears (33) are meshed with the stabilizing racks (32); and a driving motor (34) with an output shaft coaxially fixed with the corresponding driving gear (33) is also fixed in the stabilizing table (26).
2. The square tube wrapping device according to claim 1, wherein: the stabilizing block (30) is of an L-shaped structure.
3. The square tube wrapping device according to claim 1, wherein: one of them briquetting (19) end fixing has welding stent (35), sliding is provided with welding rifle (37) in welding stent (35), welding stent (35) one side is fixed with welding recess (38), welding recess (38) agree with welding rifle (37) shape, and the internal rotation of welding stent (35) is provided with welding lead screw (39), welding lead screw (39) run through welding rifle (37) and screw-thread fit with it.
4. The square tube wrapping device according to claim 1, wherein: one side of the pressing block (19) is provided with a welding notch (36), one side of the other pressing block (19) is provided with an auxiliary block (41) in a sliding manner, one side of the auxiliary block (41) is provided with two auxiliary ports (42), an auxiliary plate (44) is arranged on the auxiliary block (41) in a sliding manner, the auxiliary plate (44) is of a door-shaped structure, two sides of the auxiliary plate (44) are respectively matched with the corresponding auxiliary ports (42) in a sliding manner, an auxiliary turntable (43) is rotatably arranged between the two auxiliary ports (42), and the auxiliary turntable (43) is matched with the two sides of the auxiliary plate (44) in a threaded manner.
5. The square tube wrapping device according to claim 1, wherein: transport board (2) both sides all are fixed with limiting plate (7), limiting plate (7) are V type structure, just two transportation track (5), two have been seted up on operation panel (1) transport board (2) respectively with the transportation track (5) cooperation of sliding that corresponds, two all be fixed with transportation cylinder (6), two in the transportation track (5) the piston rod tip of transportation cylinder (6) respectively with transport board (2) rigid coupling that corresponds the side.
6. The square tube wrapping device according to claim 1, wherein: operation panel (1) both sides all articulate there are backup pad (46), two backup pad (46) one side all articulates there is fixed plate (47), fixed plate (47) both sides are fixed with supporting spring (48), the one end of keeping away from fixed plate (47) of supporting spring (48) respectively with the corresponding side rigid coupling of backup pad (46).
7. The square tube wrapping device according to claim 1, wherein: the lower surface of the operating platform (1) is hinged with a turnover rod (49), and the end part of the turnover rod (49) is provided with universal wheels (50) in a rotating mode.
8. The square tube wrapping device according to claim 1, wherein: two upright posts (52) are fixed on one side of the operating platform (1), and a cross rod (53) is fixed between the two upright posts (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011494599.0A CN112678232B (en) | 2020-12-17 | 2020-12-17 | Square tube bundling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011494599.0A CN112678232B (en) | 2020-12-17 | 2020-12-17 | Square tube bundling device |
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| Publication Number | Publication Date |
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| CN112678232A CN112678232A (en) | 2021-04-20 |
| CN112678232B true CN112678232B (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011494599.0A Active CN112678232B (en) | 2020-12-17 | 2020-12-17 | Square tube bundling device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115818020B (en) * | 2023-02-15 | 2023-04-28 | 山东高原油气装备有限公司 | Petroleum casing bundling device with pre-tightening function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1131138B (en) * | 1959-12-21 | 1962-06-07 | Forsch Anstalt Fuer Mechanik | Wire or tape guide for strapping machines |
| CN2763178Y (en) * | 2004-10-17 | 2006-03-08 | 山东省冶金设计院 | Machine head for bundling shaped material into square shape |
| CN102320387A (en) * | 2011-06-07 | 2012-01-18 | 莱芜市尚德工贸有限公司 | Profiled steel binding machine |
| CN109018482A (en) * | 2018-06-12 | 2018-12-18 | 石家庄市梓起机电设备科技有限公司 | Steel band automatic flexible strapping machine |
| CN210913032U (en) * | 2019-08-20 | 2020-07-03 | 天津众意达管业有限公司 | Steel pipe packing apparatus |
| CN211253140U (en) * | 2019-10-19 | 2020-08-14 | 天津津静成新能源科技有限公司 | Steel pipe binding device |
-
2020
- 2020-12-17 CN CN202011494599.0A patent/CN112678232B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1131138B (en) * | 1959-12-21 | 1962-06-07 | Forsch Anstalt Fuer Mechanik | Wire or tape guide for strapping machines |
| CN2763178Y (en) * | 2004-10-17 | 2006-03-08 | 山东省冶金设计院 | Machine head for bundling shaped material into square shape |
| CN102320387A (en) * | 2011-06-07 | 2012-01-18 | 莱芜市尚德工贸有限公司 | Profiled steel binding machine |
| CN109018482A (en) * | 2018-06-12 | 2018-12-18 | 石家庄市梓起机电设备科技有限公司 | Steel band automatic flexible strapping machine |
| CN210913032U (en) * | 2019-08-20 | 2020-07-03 | 天津众意达管业有限公司 | Steel pipe packing apparatus |
| CN211253140U (en) * | 2019-10-19 | 2020-08-14 | 天津津静成新能源科技有限公司 | Steel pipe binding device |
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| CN112678232A (en) | 2021-04-20 |
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